Ex parte NATTA et al. - Page 11




          Appeal No. 95-2683                                                          
          Application No. 07/883,912                                                  


          Serial No. 514,097 and Italian Patent Application, Serial No.               
          25109, antedate the effective dates of Anderson and Vandenberg              
          as references.  Since we agree with the examiner that the                   
          original specification does not provide descriptive support                 
          for the language "coordination catalyst" appearing in                       
          independent claims 11 and 17, and appealed claims 12-16 all                 
          ultimately depend upon independent claim 11, it follows that                
          we find that the presently claimed subject matter is not                    
          afforded the filing dates of the U.S. and Italian applications              
          relied upon by appellants and, therefore, appellants have not               
          obviated the prior art rejections over Vandenberg alone and in              
          combination with Anderson.                                                  
               In conclusion, based on the foregoing, the examiner's                  
          decision rejecting the appealed claims is affirmed.                         
               No time period for taking any subsequent action in                     
          connection with this appeal may be extended under 37 CFR                    
          § 1.136(a).                                                                 
                                      AFFIRMED                                        


                         EDWARD C. KIMLIN              )                              
                         Administrative Patent Judge   )                              
                                                       )                              
                                                       )                              
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